| Name | CVE-2024-22640 |
| Description | TCPDF version <=6.6.5 is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing an untrusted HTML page with a crafted color. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-4199-1, DSA-5933-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| tcpdf (PTS) | bullseye | 6.3.5+dfsg1-1 | vulnerable |
| bookworm | 6.6.2+dfsg1-1 | vulnerable |
| bookworm (security) | 6.6.2+dfsg1-1+deb12u1 | fixed |
| trixie, sid | 6.9.1+dfsg-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| tcpdf | source | bullseye | 6.3.5+dfsg1-1+deb11u1 | | DLA-4199-1 | |
| tcpdf | source | bookworm | 6.6.2+dfsg1-1+deb12u1 | | DSA-5933-1 | |
| tcpdf | source | (unstable) | 6.7.5+dfsg-1 | | | |
Notes
https://bugzilla.redhat.com/show_bug.cgi?id=2276090
https://github.com/zunak/CVE-2024-22640
https://github.com/tecnickcom/TCPDF/commit/05f3a28f4a7905019469e040cf77e53d6aa7f679 (6.7.5)